Land Processes Distributed Active Archive Center

Land Processes Distributed Active Archive Center (LP DAAC)是由美国地质调查局(USGS)和国家航空航天局(NASA)合作运营的分布式活跃档案中心，专门处理、存档和分发超过14PB的陆地遥感数据。该数据库提供来自多个重要任务的数据，包括ASTER、MODIS、VIIRS、ECOSTRESS、GEDI、EMIT和HLS等，支持农业、地质、城市热岛和野火缓解等科学应用。LP DAAC为自然资源管理者、灾害响应者、学术界和产业界提供免费、可靠且文档完善的地球科学数据集。The Land Processes Distributed Active Archive Center (LP DAAC) is a distributed active archive jointly operated by the United States Geological Survey (USGS) and the National Aeronautics and Space Administration (NASA). It specializes in processing, archiving, and distributing over 14 petabytes of land remote sensing data. This archive provides data from multiple key missions including ASTER, MODIS, VIIRS, ECOSTRESS, GEDI, EMIT and HLS, supporting scientific applications such as agriculture, geology, urban heat island research and wildfire mitigation. LP DAAC provides free, reliable and well-documented geoscience datasets for natural resource managers, disaster responders, academic communities and industrial sectors.

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背景概述

Land Processes Distributed Active Archive Center（LP DAAC）是由美国地质调查局和NASA合作运营的档案中心，专门处理、存档和分发超过14PB的陆地遥感数据。它提供来自多个任务的数据，支持农业、地质、城市热岛和野火缓解等科学应用，为各领域用户提供免费、可靠的地球科学数据集。